Dec 05 08:50:33.518 INFO checking proptest-derive-0.0.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:50:33.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 08:50:33.796 INFO [stdout] 9b37d83895b638f63b9ea865810fdfd69ae8c6d9d1f1e3a2f3b8c3acb671cbd3
Dec 05 08:50:33.798 INFO running `"docker" "start" "-a" "9b37d83895b638f63b9ea865810fdfd69ae8c6d9d1f1e3a2f3b8c3acb671cbd3"`
Dec 05 08:50:34.266 INFO [stderr] usermod: no changes
Dec 05 08:50:34.323 INFO [stderr]     Checking proptest-derive v0.0.1 (/source)
Dec 05 08:50:35.169 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 05 08:50:35.172 INFO [stderr] su: No module specific data is present
Dec 05 08:50:35.465 INFO running `"docker" "inspect" "9b37d83895b638f63b9ea865810fdfd69ae8c6d9d1f1e3a2f3b8c3acb671cbd3"`
Dec 05 08:50:35.572 INFO running `"docker" "rm" "-f" "9b37d83895b638f63b9ea865810fdfd69ae8c6d9d1f1e3a2f3b8c3acb671cbd3"`
Dec 05 08:50:35.695 INFO [stdout] 9b37d83895b638f63b9ea865810fdfd69ae8c6d9d1f1e3a2f3b8c3acb671cbd3